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How do I disable a jquery-ui draggable?
...ents have a greyed out appearance. destroy seems to leave the appearance alone.
– samazi
Oct 3 '14 at 11:42
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JavaScript equivalent of PHP's in_array()
Is there a way in JavaScript to compare values from one array and see if it is in another array?
20 Answers
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What is the JSF resource library for and how should it be used?
...Stylesheet> , <h:outputScript> and <h:graphicImage> components have a library attribute. What is this and how should this be used? There are a lot of examples on the web which use it as follows with the common content/file type css , js and img (or image ) as library name ...
What is the difference between atomic / volatile / synchronized?
..., then the first assigns a new value to i (say, from 1 to 6) and the other one does the same thing (from 1 to 6).
The synchronization must span from reading to assigning a value. Your first synchronization has no effect (reading an int is atomic) and the second as well. In my opinion, these are the...
How to use bootstrap-theme.css with bootstrap 3?
... a bit since the base bootstrap.css already has styling applied and I, for one, would consider those styles to be the default. But that conclusion is apparently incorrect in light of things said in the Bootstrap documentation's examples section in regard to this bootstrap-theme.css file:
"Load t...
Swift Programming: getter/setter in stored property
... its own didSet observer,
the new value that you assign will replace the one that was just set.
So all you have to do is this:
var rank: Int = 0 {
didSet {
// Say 1000 is not good for you and 999 is the maximum you want to be stored there
if rank >= 1000 {
ra...
Capturing Groups From a Grep RegEx
...;2 # this could get noisy if there are a lot of non-matching files
fi
done
It's better to put the regex in a variable. Some patterns won't work if included literally.
This uses =~ which is Bash's regex match operator. The results of the match are saved to an array called $BASH_REMATCH. The f...
Mocking member variables of a class using Mockito
... works in places where nothing makes sense at all and the only target that one have is just to complete the stories you have assigned and go away. Yes, it is wrong, it makes no sense, un-qualified people takes the key decissions and all that things. So, at the end of the day, anti-patterns win for a...
Negative weights using Dijkstra's Algorithm
... cycles, i.e. cycles whose summed up weight is less than zero.
Of course one might ask, why in the example made by templatetypedef Dijkstra fails even though there are no negative cycles, infact not even cycles. That is because he is using another stop criterion, that holds the algorithm as soon a...
How to rename items in values() in Django?
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Has anyone found a way to do this through tables (.values(supports__through_tables))?
– François Constant
Oct 2 '14 at 6:30
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